EP 3363235 A4 20190327 - METHOD AND NODES FOR HANDLING NETWORK CONNECTIONS
Title (en)
METHOD AND NODES FOR HANDLING NETWORK CONNECTIONS
Title (de)
VERFAHREN UND KNOTEN ZUR HANDHABUNG VON NETZWERKVERBINDUNGEN
Title (fr)
PROCÉDÉ ET NOEUDS PERMETTANT DE TRAITER DES CONNEXIONS RÉSEAU
Publication
Application
Priority
CN 2015091910 W 20151014
Abstract (en)
[origin: WO2017063151A1] The embodiments herein relate to a method performed by a mobility node (410) for handling network connections for a UE (101). The UE (101) is simultaneously connected to a first gateway (408a) via a connection to a 3GPP network (401) and a connection to a non-3GPP network (115). The mobility node (410) detects that the UE (101) has moved to another location. The mobility node (410) selects a second gateway (408b) that the UE (101) should be relocated to. The second gateway (408b) is closer to the UE (101) at the other location. The mobility node (410) transmits relocation information to the first gateway (408a). The relocation information indicates that a gateway relocation to the second gateway (408b) is required for the UE (101). The gateway relocation involves deactivation of both the connection to the 3GPP (401) and the non-3GPP network (115).
IPC 8 full level
H04W 36/00 (2009.01)
CPC (source: EP US)
H04W 8/08 (2013.01 - US); H04W 36/0022 (2013.01 - EP US); H04W 36/0027 (2013.01 - EP US); H04W 36/125 (2018.08 - EP US); H04W 36/322 (2023.05 - EP US); H04W 76/12 (2018.02 - US); H04W 76/16 (2018.02 - EP); H04W 76/30 (2018.02 - US); H04W 76/32 (2018.02 - EP); H04W 88/16 (2013.01 - US); H04W 88/14 (2013.01 - EP)
Citation (search report)
- [A] WO 2014113084 A1 20140724 - INTEL IP CORP [US], et al
- [A] WO 2015069551 A1 20150514 - INTERDIGITAL PATENT HOLDINGS [US]
- [A] EP 2887733 A1 20150624 - NTT DOCOMO INC [JP]
- [A] US 8566455 B1 20131022 - ZHAO FAN [US], et al
- See also references of WO 2017063151A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017063151 A1 20170420; AU 2015412035 A1 20180412; AU 2015412035 B2 20191205; BR 112018007418 A2 20181016; CN 108141799 A 20180608; CN 108141799 B 20210202; EP 3363235 A1 20180822; EP 3363235 A4 20190327; EP 3363235 B1 20200226; JP 2018530971 A 20181018; JP 6515247 B2 20190515; US 10582425 B2 20200303; US 2019082362 A1 20190314
DOCDB simple family (application)
CN 2015091910 W 20151014; AU 2015412035 A 20151014; BR 112018007418 A 20151014; CN 201580083851 A 20151014; EP 15906036 A 20151014; JP 2018519465 A 20151014; US 201515765659 A 20151014